How to find sequence of Alphabets of non-ASCII (other languages) in a given string in PostgreSQL? For example, ASCII alphabets can be matched using '[A-Za-z]'. In SQL Server, @ch BETWEEN 'A' and 'Z' matches the characters like Ñ, ü, Ä,…
Aim: I am using pdfannots algorithm to extract the text from a highlighted PDF.The aim of my work is to use given algorithm in learning German language. The problem is that the output .txt (json) file does not show any…
i have this two example strings: $a = 'Anão'; $b = 'Anão'; They visually look the same, but the 3rd character is different: On string $a is Unicode 227 (latin small letter a with tilde) and on string $b is…